ci: prevent OSSF analysis workflow from running in forks (#3652)

* Run OSSF analysis only on default branch

* move on top to match project code style

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Co-authored-by: Alexandr <qwerty541zxc@gmail.com>

.github/workflows/ossf-analysis.yml

@@ -11,6 +11,7 @@ permissions: read-all
 
 jobs:
   analysis:
+    if: github.repository == 'anuraghazra/github-readme-stats'
     name: Scorecard analysis
     runs-on: ubuntu-latest
     permissions: